{"id":"https://openalex.org/W4408970689","doi":"https://doi.org/10.1109/tim.2025.3555674","title":"RP-CFANet: An Adaptive Photovoltaic Hot-Spot Fault Detection Network Based on Region Perception and Cross-Channel Feature Aggregation","display_name":"RP-CFANet: An Adaptive Photovoltaic Hot-Spot Fault Detection Network Based on Region Perception and Cross-Channel Feature Aggregation","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408970689","doi":"https://doi.org/10.1109/tim.2025.3555674"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3555674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3555674","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001206420","display_name":"Shuai Hao","orcid":"https://orcid.org/0000-0002-6133-0324"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Hao","raw_affiliation_strings":["College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-6133-0324","affiliations":[{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tianrui Qi","orcid":"https://orcid.org/0009-0003-4578-6553"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianrui Qi","raw_affiliation_strings":["College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0009-0003-4578-6553","affiliations":[{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042739095","display_name":"Xu Ma","orcid":"https://orcid.org/0000-0002-6765-2025"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Ma","raw_affiliation_strings":["College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-6765-2025","affiliations":[{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiahao Li","orcid":"https://orcid.org/0009-0008-6829-1859"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahao Li","raw_affiliation_strings":["College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0009-0008-6829-1859","affiliations":[{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102880325","display_name":"Tianqi Li","orcid":"https://orcid.org/0009-0003-5210-2906"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianqi Li","raw_affiliation_strings":["College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0009-0003-5210-2906","affiliations":[{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I110440473"],"apc_list":null,"apc_paid":null,"fwci":1.1267,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7501189,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9498999714851379,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9351000189781189,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.6481484174728394},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6064003705978394},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5674867630004883},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5312143564224243},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4902954399585724},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.47360944747924805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45085659623146057},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38660016655921936},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3364202678203583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2989404797554016},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.27475446462631226},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2573205232620239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23836436867713928}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6481484174728394},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6064003705978394},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5674867630004883},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5312143564224243},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4902954399585724},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.47360944747924805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45085659623146057},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38660016655921936},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3364202678203583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2989404797554016},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.27475446462631226},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2573205232620239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23836436867713928},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3555674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3555674","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7165330635","display_name":null,"funder_award_id":"2024JC-YBMS-490","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1903029394","https://openalex.org/W2025130988","https://openalex.org/W2193145675","https://openalex.org/W2550512190","https://openalex.org/W2560023338","https://openalex.org/W2601564443","https://openalex.org/W2610398407","https://openalex.org/W2752782242","https://openalex.org/W2787091153","https://openalex.org/W2883780447","https://openalex.org/W2925274914","https://openalex.org/W2963163009","https://openalex.org/W2963351448","https://openalex.org/W2989604896","https://openalex.org/W2996883360","https://openalex.org/W3070616691","https://openalex.org/W3118979736","https://openalex.org/W3172087149","https://openalex.org/W3214894867","https://openalex.org/W4225102744","https://openalex.org/W4225888491","https://openalex.org/W4308492030","https://openalex.org/W4366584821","https://openalex.org/W4366724042","https://openalex.org/W4372347372","https://openalex.org/W4376455439","https://openalex.org/W4385731150","https://openalex.org/W4389104643","https://openalex.org/W4390848577","https://openalex.org/W4392763860","https://openalex.org/W4400204804","https://openalex.org/W4404788863","https://openalex.org/W6762718338"],"related_works":["https://openalex.org/W2386968573","https://openalex.org/W2395064349","https://openalex.org/W2034374297","https://openalex.org/W2766130412","https://openalex.org/W2382628689","https://openalex.org/W2351171996","https://openalex.org/W2983370139","https://openalex.org/W2057543190","https://openalex.org/W2131954728","https://openalex.org/W2359700606"],"abstract_inverted_index":{"In":[0],"the":[1,16,64,85,91,94,101,118,125,131,154,160,170,180,207,210,215,218,244,247],"process":[2],"of":[3,19,66,93,108,133,157,163,173,183,209,228,240,246],"utilizing":[4],"thermal":[5],"infrared":[6],"sensors":[7],"to":[8,15,62,78,88,98,129,168,177,205,214,230],"identify":[9],"photovoltaic":[10],"(PV)":[11],"hot-spot":[12,20,47,109,141,174,223],"faults,":[13,110],"due":[14],"diverse":[17],"shapes":[18],"faults":[21,224],"and":[22,55,83,104],"environmental":[23],"interferences,":[24],"fault":[25,48,142],"characteristics":[26,107],"cannot":[27],"be":[28],"effectively":[29],"expressed,":[30],"which":[31,116,236],"poses":[32],"a":[33,72,111,144],"challenge":[34],"for":[35,203],"traditional":[36,198],"detection":[37,49,86,171,192,199],"networks":[38],"in":[39,69,138,232],"achieving":[40],"accurate":[41],"detection.":[42],"Consequently,":[43],"an":[44,186,226,238],"adaptive":[45,187],"PV":[46,95],"network":[50,75,87],"based":[51],"on":[52,90],"region":[53,92],"perception":[54],"cross-channel":[56],"feature":[57,119,134,161],"aggregation":[58,156],"is":[59,76,114,151,166,194,237],"proposed.":[60,152],"First,":[61],"reduce":[63],"interference":[65],"pseudo-highlight":[67],"features":[68],"complex":[70],"backgrounds,":[71],"lite-UNet":[73],"segmentation":[74],"designed":[77],"remove":[79],"background":[80],"redundant":[81],"information":[82,162],"enable":[84],"concentrate":[89],"panel.":[96],"Second,":[97],"fully":[99],"capture":[100],"geometric":[102],"deformations":[103],"weak":[105],"edge":[106],"C2f_DCN":[112],"module":[113,150,190],"designed,":[115],"enhances":[117],"extraction":[120],"capabilities":[121],"by":[122],"adaptively":[123],"adjusting":[124],"receptive":[126],"field.":[127],"Subsequently,":[128],"address":[130],"problem":[132],"coupling":[135],"often":[136],"encountered":[137],"extracting":[139],"dense":[140,145],"features,":[143,159,185],"object":[146],"visual":[147],"enhancement":[148],"(DOVE)":[149],"Through":[153],"dynamic":[155],"cross-space":[158],"different":[164],"channels":[165],"integrated":[167],"improve":[169],"accuracy":[172,227],"faults.":[175],"Additionally,":[176],"further":[178],"enhance":[179],"effective":[181],"fusion":[182],"multiscale":[184],"scale":[188],"converter":[189],"(ASCM)":[191],"head":[193],"designed.":[195],"Finally,":[196],"seven":[197],"methods":[200],"are":[201],"chosen":[202],"comparison":[204],"confirm":[206],"benefits":[208],"proposed":[211],"method.":[212],"According":[213],"experimental":[216],"results,":[217],"suggested":[219],"method":[220],"can":[221],"detect":[222],"with":[225,243],"up":[229],"86.5%":[231],"complicated":[233],"inspection":[234],"environments,":[235],"increase":[239],"5.6%":[241],"compared":[242],"basis":[245],"original":[248],"network.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}